Answer/Explanation:
The group of students are incorrect because boiling water is a physical change, not a chemical change. Evidence leading them into thinking that boiling water is a chemical change may be because of the water's reaction (steam and bubbles). However the change (steam) is still water.
Chemical change: A new substance formed by any change (e.g Burning wood)
Physical change: It stays the same, but with different form (e.g chopping wood)
